Prepare for cooler days on the court by layering with this long sleeve tennis shirt from Grand Slam. The lightweight single knit fabric has added stretch allowing it to move with you. A mock neck collar and 1/4 zip gives you added coverage for cool days on the court. Moisture-wicking technology helps keep you dry by drawing sweat away from your body. Sun protection built into the material of the tennis shirt prevents damaging UV rays from penetrating the fabric as you play.